package com.zm.demo.core.leetcode;

/**
 * public class ListNode {
 *     int val;
 *     ListNode next;
 *     ListNode(int x) { val = x; }
 * }
 * @author zoum
 * @create 2020/1/10 10:18
 */
public class ListNode {

    int val;
    ListNode next;
    ListNode(int x) { val = x; }
}
